John Chambers, Chairman and CEO of Cisco, attends the Clinton Global Initiative, Sept. 24, 2012, in New York.

Credit: AP Photo/Mark Lennihan

Former President Bill Clinton, right, greets Egyptian President Mohammed Morsi at the closing session at the Clinton Global Initiative, Sept. 25, 2012, in New York.

Credit: AP Photo/David Karp

Former President Bill Clinton waves to the audience as he opens the Clinton Global Initiative, Sept. 23, 2012, in New York.

Credit: AP Photo/Mark Lennihan

United Nations Secretary-General Ban Ki-Moon, left, shakes hands with former President Bill Clinton after they participated in a panel discussion with World Bank President Jim Yong Kim, center, at the Clinton Global Initiative, Sept. 23, 2012, in New York.

Credit: AP Photo/Mark Lennihan

Egyptian President Mohammed Morsi speaks at the Clinton Global Initiative, Sept. 25, 2012, in New York. Morsi, the country's first democratically elected leader, says freedom of expression must be joined with responsibility in a speech that addressed the violent clashes that erupted across the Muslim world in reaction to an anti-Islam video produced in the United States.

Credit: AP Photo/David Karp

Chelsea Clinton listens to her father, former President Bill Clinton, speak during the Clinton Global Initiative, Sept. 23, 2012, in New York.

Credit: AP Photo/Mark Lennihan

Secretary of State Hillary Rodham Clinton speaks at the Clinton Global Initiative, Sept. 23, 2012, in New York.

Ban Ki-Moon, left, Secretary-General of the United Nations, and Jim Yong Kim, center, President of the World Bank, listen to former President Bill Clinton during a panel discussion at the Clinton Global Initiative, Sept. 23, 2012, in New York.

Credit: AP Photo/Mark Lennihan

Former President Bill Clinton hugs Special Olympics athlete Loretta Claiborne after she addressed the opening session of the Clinton Global Initiative, Sept. 23, 2012, in New York. From left are athletes Dustin Plunkett and Deon Namiseb. Tim Shriver, CEO of the Special Olympics, is at right.

Queen Rania Al Abdullah, left, and United Nations Secretary-General Ban Ki-Moon, center, listen to Jim Yong Kim, right, president of the World Bank, at the Clinton Global Initiative, Sept. 23, 2012, in New York.

Credit: AP Photo/Mark Lennihan

Former President Bill Clinton speaks as he opens the Clinton Global Initiative, Sept. 23, 2012, in New York.